Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

128367025 (number)

128367025 is an odd 9-digits composite number following 128367024 and preceding 128367026. In scientific notation, it is written as 1.28367025 × 10^8. The sum of its digits is 34. It has a total of 2 prime factors and 4 positive divisors. There are 98228240 positive integers (up to 128367025) that are relatively prime to 128367025.

Interesting facts

128367025 has 4 divisors, whose sum is 128590848
The reverse of 128367025 is 520763821
Previous prime number is 575

Basic properties

Is Prime? no
Number parity odd
Number length 9
Sum of Digits 34
Digital Root 7

Name

Name	one hundred twenty-eight million three hundred sixty-seven thousand twenty-five

Notation

Scientific notation	1.28367025 × 10^8
Engineering notation	1.28367025 × 10^6

Prime Factorization of 128367025

Prime Factorization 575 × 223247

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	128367025	Product of the distinct prime numbers

The prime factorization of 128367025 is 575 × 223247. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 7, 32, 68, 105, 384, 2370, 7896, 11857, 8022, 242273, 334492, 7772751, 6385694, 99153506, 47562733, 487684483, 532835579, 6117853571, 6716639086

Basic calculations (n = 128367025)

Multiplication

n×y

n×2	256734050
n×3	385101075
n×4	513468100
n×5	641835125

Division

n÷y

n÷2	64183512.5
n÷3	42789008.333333
n÷3	32091756.25
n÷5	25673405

Exponentiation

n^y

n²	16478093107350625
n³	2.1152437898636E+24
n⁴	2.7152755245452E+32
n⁵	3.4855184114118E+40

Nth Root

^y√n

²√n	11329.917254773
³√n	504.44965042177
⁴√n	106.44208403997
⁵√n	41.849540631129

Divisors of 128367025

1, 575, 223247, 128367025

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-128367024	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	1	Returns the nth root of the product of n divisors
H	Harmonic Mean	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 128367025 can be divided by 4 positive divisors. The sum of these divisors (counting 128367025) is 1, the average is 0.25.

Base conversion 128367025

Base	System	Value
2	Binary	111101001101011100110110001
3	Ternary	22221112201110021
4	Quaternary	13221223212301
5	Quinary	230330221100
6	Senary	20423203441
8	Octal	751534661
10	Decimal	128367025
12	Duodecimal	36ba6581
16	Hexadecimal	7a6b9b1
20	Vigesimal	2025hb5
36	Base36	24fcmp

Cryptographic Hash Functions

md5	82de80854fd8cc2ebecacf0863ad939a
sha1	391c1817feb4dddbfd342ddcb74e8e259ee3db12
sha256	a6ec01fa629fad42161d453163a81031df6a66411ad7334c396c7553c6eccce2
sha512	78e0c77422d1158c713ef4fc67835ce7fd3f9d6f8c7ac98b61028c6dcff7c90a55af759d3861ffbccad2ae35f613a8f9307ed190ccc5864e8dffaa0089886f80
ripemd-160	9f8728b8ef1bb021d0e015fcb0e77e22550ff06e

128367025 as geometric shapes

Circle

Radius = n

Diameter	256734050
Circumference	806553805.40635
Area	5.1767456251221E+16

Sphere

Radius = n

Volume	8.8603124677159E+24
Surface area	2.0706982500489E+17
Circumference	806553805.40635

Square

Length = n

Perimeter	513468100
Area	16478093107350625
Diagonal	181538387.71649

Cube

Length = n

Surface area	98868558644103750
Volume	2.1152437898636E+24
Space diagonal	222338209.31646

Equilateral Triangle

Length = n

Perimeter	385101075
Area	7.1352236184454E+15
Altitude	111169104.65823

Triangular Pyramid

Length = n

Surface area	7.1352236184454E+15
Volume	2.4928387127921E+23
Height	60512795.905495